Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLauren E Bence
#220 · 1:14:44 · F45 · Group M · INV
Wave start 8:13 AM (M-INV)
Athlete B
OfficialAndrew J Krone
#221 · 1:07:48 · M48 · Group V · INV
Wave start 8:20 AM (V-INV)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Lauren (M-INV) started at 8:13 AM; Andrew (V-INV) started at 8:20 AM. That gave Lauren a 7 minutes head start on Andrew. On foot, Lauren ran 1:14:44 and Andrew ran 1:07:48 — Andrew was 6:56 faster than Lauren. Lauren took official place 220th (time-based 468th) and Andrew took official place 221st (time-based 256th). Lauren's head start was enough to flip the official order even though Andrew was faster on foot. Biggest swing: Andrew gained 1:29 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Lauren E Bence (M-INV) started 7 min earlier than Andrew (V-INV).
- Overall place Δ
- -1
- Actual time Δ
- +6:56
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Lauren earlier)
- Finish clock Δ
- -0:04
- Section place Δ
- -3
Δ = Lauren − Andrew. Negative means Lauren is ahead/faster.
Race timeline
Computed- Lauren (M-INV) started at 8:13 AM.
- Andrew (V-INV) started at 8:20 AM, 7:00 later.
- Actual running time: Andrew was 6:56 faster on foot than Lauren.
- Finish clock: Lauren crossed the line 0:04 ahead of Andrew — Lauren wins this head-to-head.
Δ (A − B): actual +6:56 · finish clock -0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Lauren | Andrew | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:15 | 7:41 | +1:34 |
| Stairs to Windy Gap | 6:35 | 5:50 | +0:45 |
| Windy Gap to Muir Woods | 6:51 | 5:35 | +1:16 |
| Muir Woods to Cardiac | 26:55 | 25:26 | +1:29 |
| Cardiac to White Gate | 15:30 | 14:14 | +1:16 |
| White Gate to The Stile | 7:25 | 6:58 | +0:27 |
| The Stile to Finish | 2:13 | 2:04 | +0:09 |
Δ negative = Lauren ran the segment faster.